The previous workaround for the unsupported mkimage xz compression leads to the TP-Link TL-WDR4900s simpleImage bootwrapper being gzip compressed, which does not fit the kernel partition. Removing the uImage gerneration works around this problem. Signed-off-by: David Bauer <mail@david-bauer.net>
		
			
				
	
	
		
			43 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			43 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From d43ab14605510d9d2bd257a8cd70f24ada4621b0 Mon Sep 17 00:00:00 2001
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From: David Bauer <mail@david-bauer.net>
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Date: Sat, 29 Feb 2020 14:27:04 +0100
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Subject: [PATCH] powerpc: bootwrapper: disable uImage generation
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Due to CONFIG_KERNEL_XZ symbol, the bootwrapper code tries to
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instruct the mkimage to use the xz compression, which isn't
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supported. This disables the uImage generation, as OpenWrt
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generates individual uImages for each board using it's own
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toolchain.
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Signed-off-by: David Bauer <mail@david-bauer.net>
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---
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 arch/powerpc/boot/Makefile | 9 ---------
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 1 file changed, 9 deletions(-)
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--- a/arch/powerpc/boot/Makefile
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+++ b/arch/powerpc/boot/Makefile
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@@ -268,7 +268,6 @@ image-$(CONFIG_PPC_CHRP)		+= zImage.chrp
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 image-$(CONFIG_PPC_EFIKA)		+= zImage.chrp
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 image-$(CONFIG_PPC_PMAC)		+= zImage.pmac
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 image-$(CONFIG_PPC_HOLLY)		+= dtbImage.holly
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-image-$(CONFIG_DEFAULT_UIMAGE)		+= uImage
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 image-$(CONFIG_EPAPR_BOOT)		+= zImage.epapr
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 #
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@@ -397,15 +396,6 @@ $(obj)/dtbImage.%: vmlinux $(wrapperbits
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 $(obj)/vmlinux.strip: vmlinux
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 	$(STRIP) -s -R .comment $< -o $@
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-$(obj)/uImage: vmlinux $(wrapperbits) FORCE
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-	$(call if_changed,wrap,uboot)
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-
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-$(obj)/uImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
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-	$(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz)
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-
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-$(obj)/uImage.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
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-	$(call if_changed,wrap,uboot-$*,,$(obj)/dts/$*.dtb)
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-
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 $(obj)/cuImage.initrd.%: vmlinux $(obj)/dts/%.dtb $(wrapperbits) FORCE
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 	$(call if_changed,wrap,cuboot-$*,,$(obj)/dts/$*.dtb,$(obj)/ramdisk.image.gz)
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